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The Kaelus iPA-1921A Passive Intermodulation (PIM) analyzer is the first battery powered PIM Test Analyzer versatile enough to support multiple test scenarios such as testing at the top of the tower, base of tower, roof top and in-building for DAS systems. This IEC compliant 20W, rugged, battery operated design can be operated via remote control with any WiFi enabled phone, tablet or laptop computer. This allows hands-free dynamic testing that is safe and convenient. Add the optional Range to Fault (RTF) module to quickly identify the location of PIM and Return Loss sources. An intuitive touch screen interface is also available for local control, performing tests and quickly generating site reports.
Specifications.
System;
Measurement method: Reverse (reflected) PIM, 3rd and 5th order.
Residual PIM: < -117dBm/-160dBc maximum (<-125dBm/-168dBc typical) at 2 x 20W.
Interface ports:
1x RF output (7-16 DIN female),
1x USB 2.0 Host, 1x USB 2.0 Slave,
1x SD,
1x monitor port (SMB female),
1x SMA-RP (Wi-Fi external antenna).
User interface:
Local - touch screen display 4.3in (109mm),
Remote - tablet, computer, any Wi-Fi enabled user device with web browser.
Return loss alarm: Automatic detection and shut down when high RL is detected.
Transmitter;
Transmit frequencies: 1930-1950 MHz (TX1), 1970-1990/2110-2155 MHz (TX2).
Frequency increment: 100kHz.
Frequency accuracy: ± 5ppm maximum, aging ± 1ppm maximum after first year.
Power per tone (adjustable): 0.1 to 20W (+20 to +43dBm in 1dB increments).
Power accuracy (per tone): ± 0.5dB maximum.
Receiver;
Receive band (100kHz steps): 1850-1910/1710-1755 MHz.
Measurement noise floor: < -128dBm.
Measurement range: -50dBm to -128dBm.
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